Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-06-07
2005-06-07
Shankar, Vijay (Department: 2673)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S096000, C345S097000
Reexamination Certificate
active
06903713
ABSTRACT:
A liquid crystal panel includes a cell formed between substrates and disposed to face each other and severally including alignment films and, liquid crystal molecules held inside the cell, and an electrode for applying a driving electric field in a parallel direction to the liquid crystal molecules. In the liquid crystal panel, the electrode is formed on at least one of the substrates and on a side facing the liquid crystal molecules. An alignment film is formed on the substrate so as to cover the electrode and an alignment film is disposed on the opposite substrate. The alignment films and are severally selected from a horizontal alignment film and a perpendicular alignment film which are different in aligning modes.
REFERENCES:
patent: 5559620 (1996-09-01), Tanaka et al.
patent: 5706109 (1998-01-01), Yamada et al.
patent: 6108064 (2000-08-01), Minoura et al.
patent: 6151003 (2000-11-01), Tsuda et al.
patent: 6160600 (2000-12-01), Yamazaki et al.
patent: 6166795 (2000-12-01), Fujii et al.
patent: 6184959 (2001-02-01), Izumi
patent: 6226061 (2001-05-01), Tagusa
patent: 6469683 (2002-10-01), Suyama et al.
patent: 6507381 (2003-01-01), Katsuya et al.
patent: 6577289 (2003-06-01), Asao et al.
patent: RE38288 (2003-10-01), Yamada et al.
patent: 6791650 (2004-09-01), Tanuma et al.
patent: 2001/0029638 (2001-10-01), Bobrov et al.
patent: 2002/0180673 (2002-12-01), Tsuda et al.
patent: 2002/0191128 (2002-12-01), Okumura et al.
patent: 2004/0012740 (2004-01-01), Joubert et al.
patent: 2000-356786 (2000-12-01), None
Y. Saitoh et al., “A new hybrid N-TB mode LCD with two domain pixels fabricated using a photopolymer”, Asia Display '95, S23-4, pp589-92.
M. Oh-e et al., “Principles and characteristics of electro-optical behaviour with in-plane switching mode”, Asia Display '95, S23-1, pp577-80.
M. Ohta et al., “Development of super-TFT-LCDs with in-plane switching display mode”, Asia Display '95, S30-2, pp707-10.
T. Miyashita et al., “Properties of the OCB mode for active-matrix LCDs with wide viewing angle”, SID 95 Digest, 36.3, pp797-800.
Y. Tanaka et al., “Mechanism of DC offset voltage generation in hybrid aligned nematic liquid crystal displays”, Jpn. J Appl Phys, 38(1999), ppL1115-L1117.
Dharia Prabodh M
Jennings Derek S.
McGinn & Gibb PLLC
Shankar Vijay
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